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Literature summary for 3.1.3.8 extracted from

  • Panchal, T.; Wodzinski, R.J.
    Comparison of glycosylation patterns of phytase from Aspergillus niger (A. ficuum) NRRL 3135 and recombinant phytase (1998), Prep. Biochem. Biotechnol., 28, 201-217.
    View publication on PubMed

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
55000
-
1 * 55000, SDS-PAGE after deglycosylation Aspergillus niger

Organism

Organism UniProt Comment Textmining
Aspergillus niger
-
-
-
Aspergillus niger
-
recombinant enzyme from strain van Tieghem
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Aspergillus niger NRRL 3135
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
side-chain modification glycoprotein Aspergillus niger
side-chain modification enzyme from strain NRRL 3135 and recombinant enzyme from Aspergillus niger van Tieghem are 35.29% glycosylated, only N-linked oligosaccharides, released mannose residues are (alpha1-2,3,6) linked, the trisaccharide core structure is nonfucosylated, the structure of N-linked oligosaccharides ranges from (Man)5(GlcNAc)2 to (Man)10(GlcNAc)2 Aspergillus niger

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
myo-inositol hexakisphosphate + H2O
-
Aspergillus niger 1-L-myo-inositol 1,2,4,5,6-pentakisphosphate + myo-inositol-1,2,5,6 tetrakisphosphate + phosphate
-
?
myo-inositol hexakisphosphate + H2O
-
Aspergillus niger NRRL 3135 1-L-myo-inositol 1,2,4,5,6-pentakisphosphate + myo-inositol-1,2,5,6 tetrakisphosphate + phosphate
-
?

Subunits

Subunits Comment Organism
monomer 1 * 55000, SDS-PAGE after deglycosylation Aspergillus niger